Provision for income taxes


Notes to Financial Statements

NOTE 12 — INCOME TAXES

Our effective tax rate was approximately 20% for both the three months ended March 31, 2013 and 2012, and 19% and 20% for the nine months ended March 31, 2013 and 2012, respectively. Our effective tax rate was lower than the U.S. federal statutory rate primarily due to earnings taxed at lower rates in foreign jurisdictions resulting from producing and distributing our products and services through our foreign regional operations centers in Ireland, Singapore, and Puerto Rico, which have lower income tax rates.

Tax contingencies and other tax liabilities were $9.1 billion and $7.6 billion as of March 31, 2013 and June 30, 2012, respectively, and are included in other long-term liabilities. This increase primarily relates to transfer pricing developments in certain foreign tax jurisdictions. While we settled a portion of the I.R.S. audit for tax years 2004 to 2006 during the third quarter of fiscal year 2011, we remain under audit for those years. In February 2012, the I.R.S. withdrew its 2011 Revenue Agents Report and reopened the audit phase of the examination. As of March 31, 2013, the primary unresolved issue relates to transfer pricing which could have a significant impact on our financial statements if not resolved favorably. We do not believe it is reasonably possible that the total amount of unrecognized tax benefits will significantly increase or decrease within the next 12 months because we do not believe the remaining open issues will be resolved within the next 12 months. We also continue to be subject to examination by the I.R.S. for tax years 2007 to 2012.

We are subject to income tax in many jurisdictions outside the U.S. Our operations in certain jurisdictions remain subject to examination for tax years 1996 to 2012, some of which are currently under audit by local tax authorities. The resolutions of these audits are not expected to be material to our financial statements.